golan heights from syrian in the 1960, six-day war. a truce has been in place since 1973. iranian military commanders have launched their ever military drills. about 8,000 revolutionary guards and regular army troops are taking part. state run media said fighter pilots are enunteng maneuvers. the attacks are designed to bring down unmanned planes. the drills are intended as warning to any country threatening iran. iranian war planes fire ed on a surveillance drone over the persian gulf. israeli leaders have threatened to launch air strikes against iran's nuclear facilities.